CYCLINGBOX BG-918+BG-2255 USB Charging Bicycle Front and Tail Light 4 Modes Waterproof Safety Warning Night Lamp

• USB rechargeable bicycle taillight and auto cut off when fully charged

• High quality internal lithium battery, only need about 2 hours to be fully 4 modes: Long Bright, slow flash, explosion flash and strobe. Long Steady Bright-2 Hours Slow Flash-10 Hours Super Flash-6 Hours Strobe Flash-8 Hours

• Super waterproof, make you riding freely regardless of rain

• High brightness and energy saving LED

• Lightweight and portable, easy to carry
  

Specification:

• Front Light (USB Rechargeable): 

• Material: PC+ABS 

• Size: Approx.65mmx29mmx23mm 

• Light Source: XPE 3W 

• LED Light Color: Black 

• Output (Maximum): 300 lumens 

• Lighting Distance: 30-50meters at night 

• Power Source: 800mAh Li-Poly Battery 

• Charging Time: Approx.2 hours 

• Fit Handlebar: 20-40mm 

• Rear Light (USB Rechargeable): 

• Size: Approx.7.5x3x2cm 

• Bulb Type: LEDs 

• Brightness: 15 lumens 

• Power Source: 30mAh Li-Poly Battery 
  

• Mounting Placement: Bicycle Seat Post 

• Suitable Tube Diameter: Approx.12-32mm